770709984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1621

約数の個数: 144

約数和(自身を含む): 2276942976

約数和(自身を除く): 1506232992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 121, 129, 132, 172, 176, 242, 258, 264, 344, 352, 363, 473, 484, 516, 528, 688, 726, 946, 968, 1032, 1056, 1376, 1419, 1452, 1543, 1892, 1936, 2064, 2838, 2904, 3086, 3784, 3872, 4128, 4629, 5203, 5676, 5808, 6172, 7568, 9258, 10406, 11352, 11616, 12344, 15136, 15609, 16973, 18516, 20812, 22704, 24688, 31218, 33946, 37032, 41624, 45408, 49376, 50919, 62436, 66349, 67892, 74064, 83248, 101838, 124872, 132698, 135784, 148128, 166496, 186703, 199047, 203676, 249744, 265396, 271568, 373406, 398094, 407352, 499488, 530792, 543136, 560109, 729839, 746812, 796188, 814704, 1061584, 1120218, 1459678, 1493624, 1592376, 1629408, 2123168, 2189517, 2240436, 2919356, 2987248, 3184752, 4379034, 4480872, 5838712, 5974496, 6369504, 8028229, 8758068, 8961744, 11677424, 16056458, 17516136, 17923488, 23354848, 24084687, 32112916, 35032272, 48169374, 64225832, 70064544, 96338748, 128451664, 192677496, 256903328, 385354992, 770709984]

約数ペア:

[(1, 770709984), (2, 385354992), (3, 256903328), (4, 192677496), (6, 128451664), (8, 96338748), (11, 70064544), (12, 64225832), (16, 48169374), (22, 35032272), (24, 32112916), (32, 24084687), (33, 23354848), (43, 17923488), (44, 17516136), (48, 16056458), (66, 11677424), (86, 8961744), (88, 8758068), (96, 8028229), (121, 6369504), (129, 5974496), (132, 5838712), (172, 4480872), (176, 4379034), (242, 3184752), (258, 2987248), (264, 2919356), (344, 2240436), (352, 2189517), (363, 2123168), (473, 1629408), (484, 1592376), (516, 1493624), (528, 1459678), (688, 1120218), (726, 1061584), (946, 814704), (968, 796188), (1032, 746812), (1056, 729839), (1376, 560109), (1419, 543136), (1452, 530792), (1543, 499488), (1892, 407352), (1936, 398094), (2064, 373406), (2838, 271568), (2904, 265396), (3086, 249744), (3784, 203676), (3872, 199047), (4128, 186703), (4629, 166496), (5203, 148128), (5676, 135784), (5808, 132698), (6172, 124872), (7568, 101838), (9258, 83248), (10406, 74064), (11352, 67892), (11616, 66349), (12344, 62436), (15136, 50919), (15609, 49376), (16973, 45408), (18516, 41624), (20812, 37032), (22704, 33946), (24688, 31218)]